Title:
HYPOTENSIVES
Document Type and Number:
WIPO Patent Application WO/1984/001711
Kind Code:
A1
Abstract:
A hypotensive containing as an effective ingredient at least one member selected from the group consisting of 9-chloro-5-oxo-7-(1H-tetrazol-5-yl)-5H- AD1 BDbenzopyrano- AD2,3-b BDpyridine, the salt and the hydrate thereof.
Inventors:
GOTO KAZUHIRO (JP)
YAOKA OSAMU (JP)
OE TAKANORI (JP)
YAOKA OSAMU (JP)
OE TAKANORI (JP)
Application Number:
PCT/JP1982/000425
Publication Date:
May 10, 1984
Filing Date:
October 30, 1982
Export Citation:
Assignee:
YOSHITOMI PHARMACEUTICAL (JP)
International Classes:
A61K31/44; C07D491/04; (IPC1-7): A61K31/435
Foreign References:
JPS50151897A | 1975-12-06 | |||
JPS57118515A | 1982-07-23 | |||
JPS51113899A | 1976-10-07 | |||
JPS56100719A | 1981-08-12 |
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